CN217022449U - Fog-up simulation device and system and vehicle - Google Patents
Fog-up simulation device and system and vehicle Download PDFInfo
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- CN217022449U CN217022449U CN202220746524.5U CN202220746524U CN217022449U CN 217022449 U CN217022449 U CN 217022449U CN 202220746524 U CN202220746524 U CN 202220746524U CN 217022449 U CN217022449 U CN 217022449U
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Abstract
The utility model is suitable for a vehicle technical field provides a fog analogue means, system and vehicle, above-mentioned fog analogue means includes the box, simulation glass, fog detecting element, first regulating element and second regulating element, first cavity and the second cavity of mutual independence are split into with the inner chamber of box to simulation glass, the controller on the vehicle can control first regulating element and adjust temperature and humidity in the first cavity, control second regulating element adjusts temperature and humidity in the second cavity, simulate the environment of the inside and outside both sides of vehicle glass. The fog detection unit collects the fog information of the simulation glass and transmits the fog information to the controller. The controller determines whether the vehicle glass has the hidden danger of fogging or not by analyzing the fogging information, and when the hidden danger of fogging is determined to exist in the vehicle glass, the controller controls the air outlet of the air conditioner to blow air to the vehicle glass, so that the vehicle glass is prevented from fogging.
Description
Technical Field
The application belongs to the technical field of vehicles, and particularly relates to a fogging simulation device, a fogging simulation system and a vehicle.
Background
The vehicle glass (the window glass and the front windshield and the rear windshield) is closely related to driving safety, and is used for facilitating a driver to observe a route outside a vehicle when the vehicle runs, so that the vehicle can be driven safely, and accidents are reduced.
The vehicle glass can be fogged when the vehicle is running, and the vehicle glass needs to be prevented from being fogged in order to ensure the driving safety. However, the existing vehicle-mounted system usually starts to demist when the vehicle glass generates fog, and belongs to passive demisting, and a driver is in a low-visibility or non-visibility state during the demisting, so that the driving of the driver is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a fogging simulation device, system and vehicle, can solve the problem that vehicle glass hazed.
In a first aspect, an embodiment of the present application provides a fogging simulation device, which includes a box body, a simulation glass, a fog detection unit, a first adjustment unit and a second adjustment unit, where the simulation glass is installed in an inner cavity of the box body and divides the inner cavity of the box body into a first chamber and a second chamber that are independent of each other, the first adjustment unit is installed in the first chamber, the second adjustment unit is installed in the second chamber, and the fog detection unit is installed in the first chamber, the second chamber, or on the simulation glass;
the first adjusting unit is used for adjusting the temperature and the humidity in the first cavity, the second adjusting unit is used for adjusting the temperature and the humidity in the second cavity, and the fog detecting unit is used for collecting the fog information of the simulated glass.
Optionally, the first adjusting unit includes a first heater, a first refrigerator and a first humidifier, and the first heater, the first refrigerator and the first humidifier are all installed in the first chamber;
the first heater and the first refrigerator are used for adjusting the temperature in the first chamber, and the first humidifier is used for adjusting the humidity in the first chamber.
Optionally, the second adjusting unit includes a second heater, a second refrigerator and a second humidifier, and the second heater, the second refrigerator and the second humidifier are all installed in the second chamber;
the second heater and the second refrigerator are used for adjusting the temperature in the second chamber, and the second humidifier is used for adjusting the humidity in the second chamber.
Optionally, the fog detection unit includes a camera, the camera is installed in the first chamber or the second chamber, and the camera is configured to acquire image information of the simulation glass; or
The fog detection unit comprises a fog sensor, the fog sensor is installed on the surface of the simulation glass, and the fog sensor is used for collecting fog information of the simulation glass.
Optionally, the box body is made of a heat insulation material.
Optionally, the fog simulation device further comprises an air draft unit, the air draft unit is installed on the side panel of the box body, the air draft unit is used for exhausting the air in the first cavity out of the box body, and the air draft unit is further used for exhausting the air in the second cavity out of the box body.
Optionally, the air exhaust unit includes a first exhaust fan and a second exhaust fan, the first exhaust fan is installed on a side panel of the box body, an air inlet of the first exhaust fan is communicated with the first chamber, and an air outlet of the first exhaust fan is located outside the box body; the second exhaust fan is installed on the side panel of the box body, the air inlet of the second exhaust fan is communicated with the second cavity, and the air outlet of the second exhaust fan is located outside the box body.
Optionally, the fogging simulation device further includes a first detection unit and a second detection unit, the first detection unit is installed in the first chamber and used for collecting the temperature and humidity in the first chamber, and the second detection unit is installed in the second chamber and used for collecting the temperature and humidity in the second chamber.
In a second aspect, an embodiment of the present application provides a fog simulation system, including a controller, a first collecting unit, a second collecting unit, and the fog simulation apparatus of any one of the first aspect, where the first collecting unit, the second collecting unit, the fog detecting unit, the first adjusting unit, and the second adjusting unit are all electrically connected to the controller;
the first acquisition unit is arranged on the outer side surface of a first preset area on the vehicle glass, and is used for acquiring a first temperature and a first humidity of the outer side surface of the first preset area on the vehicle glass and transmitting the first temperature and the first humidity to the controller;
the second acquisition unit is installed the lateral surface in first predetermined area on the vehicle glass for gather the second temperature and the second humidity of the first predetermined area medial surface on the vehicle glass, and will the second temperature with the second humidity conveys the controller.
In a third aspect, embodiments of the present application provide a vehicle including the fogging simulation system of the second aspect.
Compared with the prior art, the embodiment of the application has the beneficial effects that:
the inner chamber of box is split into mutually independent first cavity and second cavity to the simulation glass in this application embodiment, and the controller on the vehicle can control temperature and humidity in first regulating unit adjusts first cavity, controls temperature and humidity in the second regulating unit adjusts the second cavity, the environment of the inside and outside both sides of simulation vehicle glass. The fog detection unit collects the fog information of the simulation glass and transmits the fog information to the controller. The controller analyzes the fogging information to determine whether the vehicle glass has the hidden danger of fogging, and when the hidden danger of fogging of the vehicle glass is determined, the controller controls the air outlet of the air conditioner to blow air to the vehicle glass, so that the vehicle glass is prevented from fogging.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a fogging simulation apparatus according to an embodiment of the present application;
fig. 2 is a schematic block diagram of a fogging simulation system according to an embodiment of the present application.
In the figure: 100. a box body; 101. a first chamber; 102. a second chamber; 200. simulating glass; 300. a mist detection unit; 400. a first adjusting unit; 401. a first heater; 402. a first refrigerator; 403. a first humidifier; 500. a second adjusting unit; 501. a second heater; 502. a second refrigerator; 503. a second humidifier; 601. a first row of fans; 602. a second exhaust fan; 700. a controller; 800. a first acquisition unit; 900. and a second acquisition unit.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing a relative importance or importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless otherwise specifically stated.
Fig. 1 shows a schematic structural diagram of a fogging simulation device provided in an embodiment of the present application. Referring to fig. 1, the fogging simulation apparatus includes a case 100, a simulation glass 200, a fog detection unit 300, a first conditioning unit 400, and a second conditioning unit 500, the simulation glass 200 is installed in an inner cavity of the case 100 and divides the inner cavity of the case 100 into a first chamber 101 and a second chamber 102 that are independent of each other, the first conditioning unit 400 is installed in the first chamber 101, the second conditioning unit 500 is installed in the second chamber 102, and the fog detection unit 300 is installed in the first chamber 101, the second chamber 102, or on the simulation glass 200.
Specifically, the outer side face of the vehicle glass is provided with a first temperature sensor and a first humidity sensor, the first temperature sensor collects first temperature of the outer side face of the vehicle glass and transmits the first temperature to a controller on the vehicle, and the first humidity sensor collects first humidity of the outer side face of the vehicle glass and transmits the first humidity to the controller. The inner side face of the vehicle glass is provided with a second temperature sensor and a second humidity sensor, the second temperature sensor collects a second temperature of the inner side face of the vehicle glass and transmits the second temperature to the controller, and the second humidity sensor collects a second humidity of the inner side face of the vehicle glass and transmits the second humidity to the controller.
After the controller obtains the first temperature and the first humidity, the first temperature variation trend is determined according to the prestored temperature variation trend and the first temperature of the outer side surface of the vehicle glass, and the first humidity variation trend is determined according to the prestored humidity variation trend and the first humidity of the outer side surface of the vehicle glass. The controller can also acquire the running speed of the vehicle, determine the corresponding temperature change trend of the outer side surface of the vehicle glass and the humidity change trend of the outer side surface of the vehicle glass according to the running speed of the vehicle, determine a first temperature change trend according to the temperature change trend of the outer side surface of the vehicle glass and the first temperature, and determine a first humidity change trend according to the humidity change trend of the outer side surface of the vehicle glass and the first humidity.
And after the controller acquires the second temperature and the second humidity, determining a second temperature change trend according to the prestored temperature change trend and the second temperature of the inner side surface of the vehicle glass, and determining a second humidity change trend according to the prestored humidity change trend and the second humidity of the inner side surface of the vehicle glass. The controller can also acquire the activity state of passengers in the vehicle and the working state of an air conditioner in the vehicle, determine the corresponding temperature change trend of the inner side surface of the vehicle glass and the humidity change trend of the inner side surface of the vehicle glass according to the activity state of the passengers in the vehicle and the working state of the air conditioner in the vehicle, determine a second temperature change trend according to the temperature change trend of the inner side surface of the vehicle glass and the second temperature, and determine a second humidity change trend according to the humidity change trend of the inner side surface of the vehicle glass and the second humidity.
After the first temperature variation trend and the first humidity variation trend are determined, the controller controls the first adjusting unit 400 to adjust the temperature and the humidity in the first chamber 101, so that the temperature in the first chamber 101 changes according to the first temperature variation trend, the humidity in the first chamber 101 changes according to the first humidity variation trend, and the change of the temperature and the humidity outside the vehicle glass is simulated. After the second temperature variation trend and the second humidity variation trend are determined, the controller controls the second adjusting unit 500 to adjust the temperature and the humidity in the second chamber 102, so that the temperature in the second chamber 102 changes according to the second temperature variation trend, the humidity in the second chamber 102 changes according to the second humidity variation trend, and the change of the temperature and the humidity of the inner side of the vehicle glass is simulated. Since the first chamber 101 and the second chamber 102 are divided into two independent chambers by the dummy glass 200, the dummy glass 200 can simulate the fogging of the vehicle glass. The fog detection unit 300 collects the fogging information of the simulation glass 200 in real time and transmits the fogging information to the controller, and the controller determines whether the simulation glass 200 is fogged or not by analyzing the fogging information. When the controller identifies that the simulation glass 200 is fogged, the hidden danger that the vehicle glass is fogged is indicated, and the controller controls the air outlet of the air conditioner to blow air to the vehicle glass, so that the vehicle glass is prevented from being fogged.
In the present application, the first chamber 101 simulates changes in temperature and humidity of the outer side of the vehicle glass, and the second chamber 102 simulates changes in temperature and humidity of the inner side of the vehicle glass. Besides, the first chamber 101 can simulate the change of the temperature and humidity of the inner side of the vehicle glass, and the second chamber 102 can simulate the change of the temperature and humidity of the outer side of the vehicle glass, so that the working principle of the situation is the same as that of the application, and the description is omitted.
As shown in fig. 1, the first conditioning unit 400 includes a first heater 401, a first refrigerator 402, and a first humidifier 403, and the first heater 401, the first refrigerator 402, and the first humidifier 403 are all installed within the first chamber 101.
Specifically, after the first temperature variation trend and the first humidity variation trend are determined, the controller adjusts the temperature in the first chamber 101 by controlling the first heater 401 and the first refrigerator 402, so that the temperature in the first chamber 101 changes according to the first temperature variation trend; meanwhile, the controller adjusts the humidity in the first chamber 101 by controlling the first humidifier 403, so that the humidity in the first chamber 101 changes according to a first humidity change trend, and the simulation of the temperature and humidity change of the outer side surface of the vehicle glass is realized.
As shown in fig. 1, the second conditioning unit 500 includes a second heater 501, a second refrigerator 502, and a second humidifier 503, and the second heater 501, the second refrigerator 502, and the second humidifier 503 are all installed in the second chamber 102.
Specifically, after the second temperature variation trend and the second humidity variation trend are determined, the controller adjusts the temperature in the second chamber 102 by controlling the second heater 501 and the second refrigerator 502, so that the temperature in the second chamber 102 changes according to the second temperature variation trend; meanwhile, the controller adjusts the humidity in the second chamber 102 by controlling the second humidifier 503, so that the humidity in the second chamber 102 changes according to a second humidity change trend, and the simulation of the temperature and humidity change of the inner side surface of the vehicle glass is realized.
As shown in fig. 1, the fog detection unit 300 includes a camera installed in the first chamber 101 or the second chamber 102.
Specifically, the camera is used for collecting image information of the simulated glass 200 and transmitting the image information to the controller. The controller can determine whether the simulated glass 200 is fogged or not by analyzing the image information, and if the simulated glass 200 is fogged, the hidden danger of fogging exists in the vehicle glass; if the simulated glass 200 is not fogged, the vehicle glass is not fogged.
As shown in fig. 1, the fog detection unit 300 includes a fog sensor mounted on the surface of the dummy glass 200.
Specifically, the fog sensor is used for collecting fog information of the simulation glass 200 and transmitting the fog information to the controller. The controller can determine whether the simulated glass 200 is fogged or not by analyzing the fog information, and if the simulated glass 200 is fogged, the hidden danger of fogging of the vehicle glass is indicated; if the simulated glass 200 is not fogged, the vehicle glass is not fogged.
It should be noted that if the first chamber 101 simulates the change of the temperature and humidity of the inner side of the glass of the vehicle, the fog sensor is located in the first chamber 101 and is mounted on the surface of the simulated glass 200. If the second chamber 102 simulates changes in temperature and humidity inside the glass of the vehicle, the fog sensor is located inside the second chamber 102 and mounted on the surface of the glass dummy 200.
In an embodiment of the present application, the box 100 is made of a heat insulating material, and the heat transfer between the box 100 and the external environment is very weak, so as to ensure that the temperature in the first chamber 101 of the box 100 changes according to a first temperature variation trend, the humidity in the first chamber 101 changes according to the first humidity variation trend, the temperature in the second chamber 102 changes according to a second temperature variation trend, and the humidity in the second chamber 102 changes according to the second humidity variation trend.
The enclosure 100 may be mounted on the roof of a cab, under a seat, or in a trunk. Bolt holes can be arranged on the outer side of the box body 100, and the box body 100 can be fixed on the roof, under the seat or in the trunk in the cab in a bolt connection mode. The outer side of the box body 100 can be further provided with a first clamping structure, a second clamping structure matched with the first clamping structure is arranged on the roof, below the seat or in the trunk in the vehicle cab, and the box body 100 can be fixedly installed on the roof, below the seat or in the trunk in the vehicle cab in a clamping mode.
In one embodiment of the present application, the fogging simulation device further includes an air draft unit installed on a side panel of the case 100.
Specifically, after the simulation of the fogging simulation apparatus is completed, the controller controls the air extracting unit to extract the air in the first chamber 101 out of the box 100, and extracts the air in the second chamber 102 out of the box 100. The temperature and humidity in the first chamber 101 and the temperature and humidity in the second chamber 102 are changed to the initial temperature and humidity so that the fogging simulation apparatus performs a new simulation.
Exemplarily, as shown in fig. 1, the air extracting unit includes a first exhaust fan 601 and a second exhaust fan 602, the first exhaust fan 601 is installed on a side panel of the box 100, an air inlet of the first exhaust fan 601 is communicated with the first chamber 101, and an air outlet of the first exhaust fan 601 is located outside the box 100; the second exhaust fan 602 is installed on the side panel of the box 100, an air inlet of the second exhaust fan 602 is communicated with the second chamber 102, and an air outlet of the second exhaust fan 602 is located outside the box 100.
Specifically, set up first exhaust fan 601 and second exhaust fan 602 and carry out convulsions to first cavity 101 and second cavity 102 respectively, can prevent to take place the circulation of air between first cavity 101 and the second cavity 102, ensure that first cavity 101 and second cavity 102 are independent each other, improve the inside and outside both sides face temperature of first cavity 101 and second cavity 102 simulation vehicle glass and the accurate nature of humidity change.
In an embodiment of the present application, the fogging simulation apparatus further includes a first detection unit and a second detection unit, the first detection unit is installed in the first chamber 101 for collecting the temperature and humidity in the first chamber 101, and the second detection unit is installed in the second chamber 102 for collecting the temperature and humidity in the second chamber 102.
Specifically, the first sensing unit senses the temperature and humidity within the first chamber 101 and transmits the sensed temperature and humidity to the controller. The controller controls the operating power of the first adjusting unit 400 according to the temperature and humidity acquired by the first acquiring unit, so as to ensure that the temperature in the first chamber 101 changes according to the first temperature variation trend, and the humidity in the first chamber 101 changes according to the first humidity variation trend.
The second sensing unit senses the temperature and humidity inside the second chamber 102 and transmits the sensed temperature and humidity to the controller. The controller controls the working power of the second adjusting unit 500 according to the temperature and humidity collected by the second collecting unit, so as to ensure that the temperature in the second chamber 102 changes according to the second temperature variation trend, and the humidity in the second chamber 102 changes according to the second humidity variation trend.
Fig. 2 shows a schematic block diagram of a fogging simulation system provided in an embodiment of the present application. Referring to fig. 2, the fogging simulation system includes a controller 700, a first collection unit 800, a second collection unit 900, and the fogging simulation apparatus, where the first collection unit 800, the second collection unit 900, the fogging detection unit 300, the first adjustment unit 400, and the second adjustment unit 500 are all electrically connected to the controller 700.
Specifically, the first collecting unit 800 is installed at an outer side surface of a first preset area on the vehicle glass, and is configured to collect a first temperature and a first humidity at the outer side surface of the first preset area on the vehicle glass, and transmit the first temperature and the first humidity to the controller 700. The second collecting unit 900 is installed at an outer side surface of the first preset area on the vehicle glass, and is configured to collect a second temperature and a second humidity at the inner side surface of the first preset area on the vehicle glass, and transmit the second temperature and the second humidity to the controller 700.
After the controller 700 obtains the first temperature and the first humidity, the first temperature variation trend is determined according to the prestored temperature variation trend and the first temperature of the outer side surface of the vehicle glass, and the first humidity variation trend is determined according to the prestored humidity variation trend and the first humidity of the outer side surface of the vehicle glass. After the controller 700 obtains the second temperature and the second humidity, the second temperature change trend is determined according to the pre-stored temperature change trend and the second temperature of the inner side surface of the vehicle glass, and the second humidity change trend is determined according to the pre-stored humidity change trend and the second humidity of the inner side surface of the vehicle glass.
After the first temperature variation trend and the first humidity variation trend are determined, the controller 700 controls the first adjusting unit 400 to adjust the temperature and the humidity in the first chamber, so that the temperature in the first chamber changes according to the first temperature variation trend, the humidity in the first chamber changes according to the first humidity variation trend, and the change of the temperature and the humidity of the outer side surface of the vehicle glass is simulated. After the second temperature variation trend and the second humidity variation trend are determined, the controller 700 controls the second adjusting unit 500 to adjust the temperature and the humidity in the second chamber, so that the temperature in the second chamber changes according to the second temperature variation trend, the humidity in the second chamber changes according to the second humidity variation trend, and the change of the temperature and the humidity of the inner side of the vehicle glass is simulated.
The fog detection unit 300 collects the fog information of the simulation glass in real time and transmits the fog information to the controller 700, and the controller 700 analyzes the fog information to determine whether the simulation glass is fogged. When the controller 700 identifies the simulated glass fogging, the hidden danger of fogging of the vehicle glass is indicated, and the controller 700 controls the air outlet of the air conditioner to blow air to the vehicle glass, so that the vehicle glass is prevented from fogging.
In one embodiment of the present application, the fogging simulation system further includes a speed detection unit electrically connected to the controller 700.
Specifically, the speed detection unit is configured to collect a driving speed of the vehicle and transmit the driving speed to the controller 700. The controller 700 determines a temperature variation trend of the outer side surface of the vehicle glass and a humidity variation trend of the outer side surface of the vehicle glass according to the driving speed of the vehicle, determines a first temperature variation trend according to the temperature variation trend of the outer side surface of the vehicle glass and the first temperature, and determines a first humidity variation trend according to the humidity variation trend of the outer side surface of the vehicle glass and the first humidity.
Illustratively, the speed detecting unit is a wheel speed sensor, which is installed on a wheel of the vehicle and is used for collecting a rotational speed of the wheel, i.e. a running speed of the vehicle.
For example, when the driving speed of the vehicle is 50KM/h, the current first temperature on the outer side of the vehicle glass is 5 ℃, the current first humidity on the outer side of the vehicle glass is 30%, the controller 700 determines that the trend of the temperature change on the outer side of the vehicle glass is 0.5 ℃ per second, and the trend of the humidity change on the outer side of the vehicle glass is 1% per second, then the first trend of the temperature change in the first chamber is determined as follows:
T1＝5℃-0.5℃*t
the first humidity trend in the first chamber is:
B1＝30％-1％*t
wherein, T1Is the current temperature in the first chamber, B1T is the current humidity in the first chamber and the duration of the simulation.
When the running speed of the vehicle is 80KM/h, the current first temperature of the outer side of the vehicle glass is 10 ℃, the current first humidity of the outer side of the vehicle glass is 35%, the controller 700 determines that the trend of the temperature change of the outer side of the vehicle glass is 1 ℃ per second, and the trend of the humidity change of the outer side of the vehicle glass is 2% per second, and then determines that the first trend of the temperature change in the first chamber is as follows:
T1＝10℃-1℃*t
the first humidity trend in the first chamber is:
B1＝35％-2％*t
wherein, T1Is the current temperature in the first chamber, B1Is the current humidity in the first chamber, and t is the duration of the simulation.
The application also provides a vehicle, including the aforesaid fog analog system, this vehicle can realize the inside and outside both sides environmental parameter's of vehicle glass simulation, when vehicle glass has the hidden danger of fogging, control air conditioner air outlet and blow to vehicle glass, prevent that vehicle glass from fogging. For a specific working principle, please refer to the description of the above-mentioned fogging simulation apparatus and fogging simulation system, which is not repeated herein.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application.
Claims (10)
1. A fogging simulation device is characterized by comprising a box body, simulation glass, a fog detection unit, a first adjusting unit and a second adjusting unit, wherein the simulation glass is installed in an inner cavity of the box body and divides the inner cavity of the box body into a first cavity and a second cavity which are independent of each other;
the first adjusting unit is used for adjusting the temperature and the humidity in the first cavity, the second adjusting unit is used for adjusting the temperature and the humidity in the second cavity, and the fog detecting unit is used for collecting the fog information of the simulated glass.
2. The fogging simulation device according to claim 1, wherein said first conditioning unit includes a first heater, a first refrigerator and a first humidifier, said first heater, said first refrigerator and said first humidifier being mounted within said first chamber;
the first heater and the first refrigerator are used for adjusting the temperature in the first chamber, and the first humidifier is used for adjusting the humidity in the first chamber.
3. The fogging simulation device according to claim 1, wherein said second conditioning unit includes a second heater, a second refrigerator and a second humidifier, said second heater, said second refrigerator and said second humidifier being mounted within said second chamber;
the second heater and the second refrigerator are used for adjusting the temperature in the second chamber, and the second humidifier is used for adjusting the humidity in the second chamber.
4. The fogging simulation device according to claim 1, wherein the fog detection unit includes a camera mounted in the first chamber or the second chamber, the camera being configured to collect image information of the simulated glass; or
The fog detection unit comprises a fog sensor, the fog sensor is installed on the surface of the simulation glass, and the fog sensor is used for collecting fog information of the simulation glass.
5. The fogging simulation device of claim 1, wherein said enclosure is made of a thermal insulation material.
6. The fogging simulation device according to any one of claims 1 to 5, further including an air draft unit mounted on a side panel of the box body, the air draft unit being adapted to draw air from within the first chamber out of the box body, the air draft unit being further adapted to draw air from within the second chamber out of the box body.
7. The fogging simulation device according to claim 6, wherein the air draft unit includes a first exhaust fan and a second exhaust fan, the first exhaust fan is mounted on the side panel of the box body, the air inlet of the first exhaust fan is communicated with the first chamber, and the air outlet of the first exhaust fan is located outside the box body; the second exhaust fan is installed on the side panel of box, the air intake of second exhaust fan with the second cavity switches on, the air outlet of second exhaust fan is located outside the box.
8. The fogging simulation device according to any one of claims 1 to 5, further comprising a first detection unit mounted in said first chamber for acquiring temperature and humidity in said first chamber and a second detection unit mounted in said second chamber for acquiring temperature and humidity in said second chamber.
9. A fogging simulation system, comprising a controller, a first collection unit, a second collection unit, and the fogging simulation device of any one of claims 1 to 8, wherein the first collection unit, the second collection unit, the fogging detection unit, the first adjustment unit, and the second adjustment unit are all electrically connected to the controller;
the first acquisition unit is arranged on the outer side surface of a first preset area on the vehicle glass, and is used for acquiring a first temperature and a first humidity of the outer side surface of the first preset area on the vehicle glass and transmitting the first temperature and the first humidity to the controller;
the second acquisition unit is arranged on the outer side face of a first preset area on the vehicle glass and used for acquiring a second temperature and a second humidity of the inner side face of the first preset area on the vehicle glass and transmitting the second temperature and the second humidity to the controller.
10. A vehicle comprising the fogging simulation system of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220746524.5U CN217022449U (en) | 2022-04-01 | 2022-04-01 | Fog-up simulation device and system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220746524.5U CN217022449U (en) | 2022-04-01 | 2022-04-01 | Fog-up simulation device and system and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN217022449U true CN217022449U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220746524.5U Active CN217022449U (en) | 2022-04-01 | 2022-04-01 | Fog-up simulation device and system and vehicle |
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| Country | Link |
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| CN (1) | CN217022449U (en) |
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2022
- 2022-04-01 CN CN202220746524.5U patent/CN217022449U/en active Active
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